Data from: Spatial phylogenetics of the native Colombian flora

This dataset underpins the first nationwide analysis of spatial
phylogenetic diversity and endemism in Colombia’s native vascular flora.
Using 278,551 georeferenced records and DNA-based phylogenies comprising
8,337 species, 1,839 genera, and 266 families, we identified 17 centers of
phylogenetic diversity. Randomization tests revealed pronounced
clustering, with the Andes harboring the highest evolutionary diversity
and endemism. Our phylogentic results show that high elevation
areas tend to have more short-range restricted lineages or neoendemism
centres (cradles); mid-to high elevations areas act as a mix of both
biodiversity cradles and museums; while lowlands more often preserve
ancient lineages with long branches or paleoendemism centres
(museums). Three major phylogenetically distinct biogeographic
regions emerged: Andean region with 2 clusters, and lowlands 
with cluster 1.